The Costa Del Mar Fathom Sunglasses have matte black coinjected nylon frames and are designed to block 100% of UVA and UVB rays. The gray 580 polycarbonate lenses feature a hydrophobic lens coating to repel water, an oleophobic coating to repel oil and smudges and an antireflective coating to reduce glare. 8-base, decentered design.

Features and Benefits

Gray 580 polycarbonate lenses for light weight and durability

Hydrophobic lens coating repels water

8-base, decentered design

Antireflective coating reduces glare

Blocks 100% of UVA and UVB rays

100% polarized lenses filter reflected light to reduce glare and help you see more clearly

Matte black coinjected nylon frames are comfortable

Oleophobic coating repels oils and smudges

Specifications

Manufacturer warranty - general:
Lifetime limited

Manufacturer warranty - parts:
Lifetime limited

Frame:
Matte black coinjected nylon

Lenses:
Gray 580 polycarbonate

UV protection:
Yes

Antireflective coating:
Yes

Water-resistant coating:
Yes

Manufacturer warranty - labor:
Lifetime limited

Scratch Resistant:
Yes

Frame Style:
Rectangle

Polarized:
Yes

Gender:
Unisex

Activity:
Training

Type:
Sunglasses

Lens curvature:
8 base

What's in the Box

Costa Del Mar Fathom Sunglasses

Rated 5 out of
5 by
Fatima from
BeatifulFits perfect and many options and colors to choose

Date published: 2017-08-30

Rated 5 out of
5 by
Nrufey from
I've had my pair for over 2 years and couldn't be happier with the quality and comfort. I don't leave home without them!

Date published: 2017-08-28

Rated 4 out of
5 by
GregP from
My favorite glasses ever!I've had these for close to 2 years. I got tired of buying cheap glasses only to have them get scratched or break within a couple months. I did the math and figured out this was actually the cheaper option. After wearing these for about 2 years the rubber nose pieces and the rubber along the ear pieces started to deteriorate. I had dropped them a few months back on gravel from the top of my head and scratched the lens. I sent them back figuring I'd have to pay for the lenses since scratches aren't covered. I did pay for that repair but was surprised at how quickly I got them back and that I got a free lens upgrade since they didn't offer the older 400 series lens. The 580 lens is amazing and now they are better than the day I bought them!

Date published: 2017-08-06

Rated 5 out of
5 by
Crazyhorse from
Paramount protective eyewear and timeless designI've been wearing Costas approx 20 years, within this time frame, I have only had 2 (two) pairs. Both the Fathom design. It's also important to note that I am one of those people who rarely remove their sunglasses! If they are not protecting my eyes, they are atop my head, makeshift hair accessory so to speak - Used to push my hair from around my
face. While fishing, I'm able to see beneath the waters surface, wether I'm watching the aquatic life or enjoying topography Costas are the absolute best in every aspect for practical reasons and more just for the perks. I have convinced family to invest and they have never wanted to go back to previous brands! They too become hooked once they see what they have been missing esp around the water, not to mention the eye protection. I have always needed eyewear for my overly sensitive eyes and photophobia; an all day bass fishing trip left me with sun burned eyes. Excruciating to say the least and when I asked the mgr of a well known sporting outfitters for advice, I was told of the Costa Del Mar brand and I've never ever worn any other brand since. I'm such an advocate for the Costa brand but I don't mind, I would never want anyone else to have the false sense that their high end sunglasses are just as any other re eye protection. Enough can not be stated re Costas but I've shared quite a bit here so if i help only one person avoid eye burn, then it's all good... Thank you for the amazing eye protection. ..... Crazyhorse

Date published: 2017-07-24

Rated 5 out of
5 by
Fox man from
Best pair everI have had these glasses for 10 years and the are still by far the best. Your eyes just relax when you put them on. Buy them I'd want the bests

Date published: 2017-05-24

Rated 5 out of
5 by
DonnieM from
Awesome Sunglasses!I bought these a year ago for riding my Harley although I do spend some time on the water. Best glasses I have ever owned, the visual clarity is top notch and worth the coin spent. If something ever happens to these, I will just have to get another pair. I use ZZ Top's "Cheap Sunglasses" for a ring tone but wear Costa's

Date published: 2017-05-15

Rated 1 out of
5 by
danielb162 from
Cheap FrameI have had these glasses less than 6 months, the frame broke bc the plastic is cheap. A broken frame isn't covered under warranty!!!

Date published: 2017-04-19

Rated 5 out of
5 by
tamylou from
Just what he wantedNeeded them while the other pair are on review for repair.